Test Stream TCP Connection Errors [0.5.18-7d4e3433]

Nobody has claimed this yet.

**Describe the bug**
During the test stream, tcp connection errors occurred with a combined O/T configuration. It may be due to an invalid tcp assignment?

**To Reproduce**
Steps to reproduce the behavior:
Send test stream with 0.5.18-7d4e3433
https://build.livepeer.live/0.5.18-7d4e3433/livepeer-linux-amd64.tar.gz

**Expected behavior**
No tcp errors

**Screenshots**
```Aug 2 08:04:15 virgo livepeer[73925]: I0802 08:04:15.479461 73925 player.go:105] LPMS got HTTP request @ /stream/1c103663/P576p30fps16x9/14.ts
Aug 2 08:04:19 virgo livepeer[73925]: E0802 08:04:19.465948 73925 player.go:178] Error writting response /stream/1c103663/P720p30fps16x9/14.ts: write tcp 192.168.86.81:8935->89.187.185.251:48855: write: broken pipe
Aug 2 08:04:19 virgo livepeer[73925]: 2021/08/02 08:04:19 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.875196 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P360p30fps16x9/0.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.875576 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P720p30fps16x9/0.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.875691 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P240p30fps16x9/0.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.875757 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P576p30fps16x9/0.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.937387 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P240p30fps16x9/1.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.937573 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P360p30fps16x9/1.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.938200 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P720p30fps16x9/1.ts
Aug 2 08:06:09 virgo livepeer[73925]: I0802 08:06:09.938276 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P576p30fps16x9/1.ts
Aug 2 08:06:10 virgo livepeer[73925]: I0802 08:06:10.642754 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P720p30fps16x9/2.ts
Aug 2 08:06:10 virgo livepeer[73925]: I0802 08:06:10.695199 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P240p30fps16x9/2.ts
Aug 2 08:06:10 virgo livepeer[73925]: I0802 08:06:10.696270 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P576p30fps16x9/2.ts
Aug 2 08:06:10 virgo livepeer[73925]: I0802 08:06:10.696290 73925 player.go:105] LPMS got HTTP request @ /stream/b0ff508f/P360p30fps16x9/2.ts
Aug 2 08:06:13 virgo livepeer[73925]: E0802 08:06:13.844622 73925 player.go:178] Error writting response /stream/b0ff508f/P720p30fps16x9/1.ts: write tcp 192.168.86.81:8935->185.102.219.180:12719: write: broken pipe
Aug 2 08:06:13 virgo livepeer[73925]: 2021/08/02 08:06:13 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)
Aug 2 08:06:14 virgo livepeer[73925]: E0802 08:06:14.570129 73925 player.go:178] Error writting response /stream/b0ff508f/P576p30fps16x9/2.ts: write tcp 192.168.86.81:8935->185.102.219.180:38985: write: broken pipe
Aug 2 08:06:14 virgo livepeer[73925]: 2021/08/02 08:06:14 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)
Aug 2 08:06:17 virgo livepeer[73925]: I0802 08:06:17.655138 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P720p30fps16x9/5.ts
Aug 2 08:06:17 virgo livepeer[73925]: I0802 08:06:17.655217 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P360p30fps16x9/5.ts
Aug 2 08:06:17 virgo livepeer[73925]: I0802 08:06:17.928209 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P240p30fps16x9/5.ts
Aug 2 08:06:17 virgo livepeer[73925]: I0802 08:06:17.929070 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P576p30fps16x9/5.ts
Aug 2 08:06:18 virgo livepeer[73925]: I0802 08:06:18.718259 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P720p30fps16x9/6.ts
Aug 2 08:06:18 virgo livepeer[73925]: I0802 08:06:18.718628 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P240p30fps16x9/6.ts
Aug 2 08:06:18 virgo livepeer[73925]: I0802 08:06:18.718687 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P360p30fps16x9/6.ts
Aug 2 08:06:18 virgo livepeer[73925]: I0802 08:06:18.718983 73925 player.go:105] LPMS got HTTP request @ /stream/25a4fcfa/P576p30fps16x9/6.ts
Aug 2 08:06:21 virgo livepeer[73925]: E0802 08:06:21.831453 73925 player.go:178] Error writting response /stream/25a4fcfa/P720p30fps16x9/5.ts: write tcp 192.168.86.81:8935->185.102.219.180:20608: write: broken pipe
Aug 2 08:06:21 virgo livepeer[73925]: 2021/08/02 08:06:21 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)
Aug 2 08:06:25 virgo livepeer[73925]: I0802 08:06:25.329950 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P720p30fps16x9/9.ts
Aug 2 08:06:25 virgo livepeer[73925]: I0802 08:06:25.329949 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P240p30fps16x9/9.ts
Aug 2 08:06:25 virgo livepeer[73925]: I0802 08:06:25.597195 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P360p30fps16x9/9.ts
Aug 2 08:06:25 virgo livepeer[73925]: I0802 08:06:25.604140 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P576p30fps16x9/9.ts
Aug 2 08:06:26 virgo livepeer[73925]: I0802 08:06:26.587244 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P360p30fps16x9/10.ts
Aug 2 08:06:26 virgo livepeer[73925]: I0802 08:06:26.587274 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P720p30fps16x9/10.ts
Aug 2 08:06:26 virgo livepeer[73925]: I0802 08:06:26.856069 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P240p30fps16x9/10.ts
Aug 2 08:06:26 virgo livepeer[73925]: I0802 08:06:26.856968 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P576p30fps16x9/10.ts
Aug 2 08:06:28 virgo livepeer[73925]: I0802 08:06:28.719781 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P240p30fps16x9/11.ts
Aug 2 08:06:28 virgo livepeer[73925]: I0802 08:06:28.719812 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P720p30fps16x9/11.ts
Aug 2 08:06:28 virgo livepeer[73925]: I0802 08:06:28.771192 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P576p30fps16x9/11.ts
Aug 2 08:06:28 virgo livepeer[73925]: I0802 08:06:28.988507 73925 player.go:105] LPMS got HTTP request @ /stream/eed285b3/P360p30fps16x9/11.ts
Aug 2 08:06:35 virgo livepeer[73925]: I0802 08:06:35.665306 73925 player.go:105] LPMS got HTTP request @ /stream/ffabbf7f/P576p30fps16x9/14.ts
Aug 2 08:06:35 virgo livepeer[73925]: I0802 08:06:35.665423 73925 player.go:105] LPMS got HTTP request @ /stream/ffabbf7f/P720p30fps16x9/14.ts
Aug 2 08:06:35 virgo livepeer[73925]: I0802 08:06:35.939101 73925 player.go:105] LPMS got HTTP request @ /stream/ffabbf7f/P240p30fps16x9/14.ts
Aug 2 08:06:35 virgo livepeer[73925]: I0802 08:06:35.939472 73925 player.go:105] LPMS got HTTP request @ /stream/ffabbf7f/P360p30fps16x9/14.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.102774 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P720p30fps16x9/0.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.104127 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P240p30fps16x9/0.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.138286 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P360p30fps16x9/0.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.139887 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P576p30fps16x9/0.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.178027 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P240p30fps16x9/1.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.178977 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P720p30fps16x9/1.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.179025 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P576p30fps16x9/1.ts
Aug 2 08:07:53 virgo livepeer[73925]: I0802 08:07:53.179409 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P360p30fps16x9/1.ts
Aug 2 08:07:54 virgo livepeer[73925]: I0802 08:07:54.399022 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P360p30fps16x9/2.ts
Aug 2 08:07:54 virgo livepeer[73925]: I0802 08:07:54.689295 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P240p30fps16x9/2.ts
Aug 2 08:07:54 virgo livepeer[73925]: I0802 08:07:54.779556 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P576p30fps16x9/2.ts
Aug 2 08:07:54 virgo livepeer[73925]: I0802 08:07:54.785460 73925 player.go:105] LPMS got HTTP request @ /stream/ba119ebb/P720p30fps16x9/2.ts
Aug 2 08:07:57 virgo livepeer[73925]: E0802 08:07:57.004201 73925 player.go:178] Error writting response /stream/ba119ebb/P576p30fps16x9/1.ts: write tcp 192.168.86.81:8935->143.244.33.79:14325: write: broken pipe
Aug 2 08:07:57 virgo livepeer[73925]: 2021/08/02 08:07:57 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)
Aug 2 08:07:58 virgo livepeer[73925]: E0802 08:07:58.601460 73925 player.go:178] Error writting response /stream/ba119ebb/P576p30fps16x9/2.ts: write tcp 192.168.86.81:8935->143.244.33.79:24593: write: broken pipe
Aug 2 08:07:58 virgo livepeer[73925]: 2021/08/02 08:07:58 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)
Aug 2 08:07:59 virgo livepeer[73925]: I0802 08:07:59.838273 73925 player.go:105] LPMS got HTTP request @ /stream/7f129232/P720p30fps16x9/4.ts
Aug 2 08:07:59 virgo livepeer[73925]: I0802 08:07:59.838533 73925 player.go:105] LPMS got HTTP request @ /stream/7f129232/P240p30fps16x9/4.ts
Aug 2 08:08:00 virgo livepeer[73925]: I0802 08:08:00.270061 73925 player.go:105] LPMS got HTTP request @ /stream/7f129232/P576p30fps16x9/4.ts
Aug 2 08:08:00 virgo livepeer[73925]: I0802 08:08:00.289568 73925 player.go:105] LPMS got HTTP request @ /stream/7f129232/P360p30fps16x9/4.ts
Aug 2 08:08:01 virgo livepeer[73925]: I0802 08:08:01.487881 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P720p30fps16x9/5.ts
Aug 2 08:08:01 virgo livepeer[73925]: I0802 08:08:01.493986 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P360p30fps16x9/5.ts
Aug 2 08:08:01 virgo livepeer[73925]: I0802 08:08:01.507548 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P240p30fps16x9/5.ts
Aug 2 08:08:01 virgo livepeer[73925]: I0802 08:08:01.517488 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P576p30fps16x9/5.ts
Aug 2 08:08:02 virgo livepeer[73925]: I0802 08:08:02.371125 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P720p30fps16x9/6.ts
Aug 2 08:08:02 virgo livepeer[73925]: I0802 08:08:02.710939 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P360p30fps16x9/6.ts
Aug 2 08:08:02 virgo livepeer[73925]: I0802 08:08:02.801456 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P240p30fps16x9/6.ts
Aug 2 08:08:02 virgo livepeer[73925]: I0802 08:08:02.802885 73925 player.go:105] LPMS got HTTP request @ /stream/56a43ec2/P576p30fps16x9/6.ts
Aug 2 08:08:04 virgo livepeer[73925]: E0802 08:08:04.096308 73925 player.go:178] Error writting response /stream/7f129232/P720p30fps16x9/4.ts: write tcp 192.168.86.81:8935->143.244.33.79:30405: write: broken pipe
Aug 2 08:08:04 virgo livepeer[73925]: 2021/08/02 08:08:04 http: superfluous response.WriteHeader call from github.com/livepeer/lpms/vidplayer.handleLive (player.go:186)```

**Desktop (please complete the following information):**
- OS: Ubuntu 20.04.1-Ubuntu

Workaround: Revert to previous build

Start with the player.go locations named in the logs, especially lines 178 and 186, and reproduce the test stream using the linked 0.5.18-7d4e3433 binary. Trace the broken-pipe and superfluous response.WriteHeader reports in the combined O/T configuration. Done means the reproduced stream no longer emits the reported TCP errors or duplicate response-header warning.

Written by the indexing model from the issue text.